Complete the following equations: S + conc. HNO 3 → C + conc. H 2 SO 4 → Cu + dil. HNO 3 →

Answer (i) S + 6HNO 3 → H 2 SO 4 + 6NO 2 + 2H 2 O (ii) C + 2H 2 SO 4 → CO 2 + 2SO 2 + 2H 2 O (iii) 3Cu + 8HNO 3 → 3Cu(NO 3 ) 2 + 2NO + 4H 2 O

Complete the following equations

Complete the following equations:

(i) S + 6HNO₃ → H₂SO₄ + 6NO₂ + 2H₂O

(ii) C + 2H₂SO₄ → CO₂ + 2SO₂ + 2H₂O

(iii) 3Cu + 8HNO₃ → 3Cu(NO₃)₂ + 2NO + 4H₂O